Dodge Challenger 2023 — technical service bulletin
Bulletin S2418000006 · NHTSA communication 11001009 · issued May 24, 2024
Technical service bulletin
communication type
Engine
component
2023
model years
1
vehicle entries
Official summary
MIL/CEL is on with Excessive Vibration / Lack or Loss of Power / Engine Misfire.
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.